Quiet Digestion is based on a successful patent formula (Pill Curing) and Bo He Wan, for gastrointestinal distressHealth Concerns – Quiet Digestion – 270 TabletsFor gastrointestinal distressBao He Wan Herbal SupplementHealth Concerns is at the leading edge of research in herbal medicine and is known for bringing the centuries of knowledge amassed in the Chinese herbal tradition to the West.